Formatter [[Nodes]] allow you to inject variables like you can with [[AI nodes]], but without making an LLM request. This is useful for formatting system messages and outputs of cannolis. Formatter nodes are Purple, and they must be wrapped in double-double quotation marks, like this: `""This would be the text and {{variables}} in a formatter node""` ![[Pasted image 20240720174452.png]] In the example above, the center node is the formatter.